MAD BMW N55 F1X 2015+ 535/640 Downpipe (4.0" ONLY) 2010-bmw-328i-e92

MAD BMW N55 F1X 2015+ 535/640 Downpipe (4.0" ONLY) 2010-bmw-328i-e92Upgrade from the stock N55 downpipe to the MAD N55 catless downpipe for maximum airflow, power, and sound! Upgrade to the MAD BMW N55 downpipe to eliminate the backpressure caused by your stock catalytic converters. By upgrading to our downpipe, your turbo can now spool faster and achieve maximum power. As a bonus, your car will sound a lot nicer as well. Expect up to a 30HP increase on a tuned BMW N55 with stock turbo, even more on cars with upgraded

(Due for release end of July)

5l L6 M54 Sedan GAS 137 KW 2494 ccm 6 RWD 2001 BMW 325i Base 2

USA Injen Technology Limited Lifetime Warranty This product is not currently CARB exempt and is not available for purchase in California or for use on any vehicle registered with the California Department of Motor Vehicles

Sport Utility 2016 BMW X1 xDrive28i 2

Sport Utility 2021 BMW X3 M40i 3

Hand-stitched grips with blue stitching - Want a different colour stitching or custom 12 o'clock stripe

even more on cars with upgraded turbo

2-year warranty

running smoothly

0l L4 N26B20A Sedan GAS 179 KW 1997 ccm 4 RWD 2015 BMW 320i Base 2

0l L6 N52B30A Coupe GAS 171 KW 2996 ccm 6 RWD 2013 BMW 135is Base Coupe null KW null ccm RWD

Hatchback 2016 BMW 428i Gran Coupe Base 2